Q3 Glycerin at 40°C with density of 1252 kg/m³ and viscosity of 0.27 kg/m.s is flowing through a 5-cm-diameter horizontal pipe made of stainless steel with a mean velocity of 4 m/s. Determine the pressure drop per 10 m of the pipe and the required pumping power. What will be the required pumping power if the fluid changed to air.

Q3 Glycerin at 40°C with density of 1252 kg/m³ and viscosity of 0.27 kg/m.s is flowing through a 5-cm-diameter horizontal pipe made of stainless steel with a mean velocity of 4 m/s. Determine the pressure drop per 10 m of the pipe and the required pumping power. What will be the required pumping power if the fluid changed to air.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.34P

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